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Visaton Speaker Driver - DSM 50 FFL - 8 Ohm High End Titanium Dome Midrange
Art. No. 1163
![Visaton DSM50FFL - 8 Ohm.](../mm5/graphics/visaton-drivers/dsm50ffl/dsm50ffl.jpg)
Visaton DSM50FFL - 8 Ohm
Characteristics and Sound Properties
50 mm (2") High-End titanium dome driver for the midrange band between 800 and 5000 Hz. Due to the enormously strong and ultra-light titanium dome and in conjunction with a highly damped surround, linear frequency response and no partial oscillations. Due to the enormously high magnetic flux in the ferrofluid-filled air-gap a high efficiency and high power handling are possible.
Technical Specifications
Nominal power handling with high pass | 120 W (12 dB/Oct.; 800 Hz) |
Peak power handling with high pass | 180 W (12 dB/Oct.; 800 Hz) |
Nominal impedance Z | 8 Ohm |
Frequency response |
400-15000 Hz |
Mean sound pressure level | 90 dB (1 W/1 m) |
Dispersion angle (-6 dB) | 180°/4000 Hz |
Restonance frequency fs | 430 Hz |
Magnetic induction | 1.4 T |
Magnetic flux | 880 µWb |
Height of front pole-plate | 3.5 mm |
Voice coil diameter | 50 mm |
Height of winding | 3 mm |
Cutout diameter | 106 mm |
Net weight | 1.26 kg |
DC resistance Rdc | 6.7 Ohm |
Mechanical Q factor Qms | 1.19 |
Electrical Q factor Qes | 0.7 |
Total Q factor Qts | 0.44 |
Equivalent volume Vas | 0.05 |
Effective piston area Sd | 20 cm² |
Dynamically moved mass Mms | 1.2g |
Inductance of the voice coil L | 0.16 mH |
Driver Dimensions
![Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)](../mm5/graphics/visaton-drivers/dsm50ffl/dsm50ffl_tz.gif)
Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Frequency and Impedance Response
![Loudspeaker Frequency and Impedance Response Graph](../mm5/graphics/visaton-drivers/dsm50ffl/dsm50ffl_8_fs.gif)
Loudspeaker Frequency and Impedance Response Graph
Directivity Pattern
![Loudspeaker Directivity Pattern (on and off axis response)](../mm5/graphics/visaton-drivers/dsm50ffl/dsm50ffl_rd.gif)
Loudspeaker Directivity Pattern (on and off axis response)
Waterfall Spectrum
![Loudspeaker Waterfall Spectrum Chart](../mm5/graphics/visaton-drivers/dsm50ffl/dsm50ffl_zd.jpg)
Loudspeaker Waterfall Spectrum Chart
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